Evidence map›Paper›PMID 35892426›Full record

ArticleBrain sciences2022

Expression and Prognostic Value of Melanoma-Associated Antigen D2 in Gliomas.

Jun Yan, Shenyu Li, Cameron Lenahan, Hainan Chen, Jing Wen, Qianrong Huang, Qian Jiang, Fangzhou Guo, Teng Deng, Ligen Mo

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 54% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Jun YanDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.ORCID 0000-0001-6847-2985
Shenyu LiDepartment of Neurosurgery, Second Affiliated Hospital of Guilin Medical University, Guilin 541100, China.
Cameron LenahanDepartment of Biomedical Sciences, Burrell College of Osteopathic Medicine, Las Cruces, NM 88001, USA.
Hainan ChenDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Jing WenDepartment of Rheumatism, First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China.
Qianrong HuangDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Qian JiangDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Fangzhou GuoDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Teng DengDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Ligen MoDepartment of Neurosurgery, Guangxi Medical University Cancer Hospital, Nanning 530021, China.
Guangxi Medical University · CNGuilin Medical University · CN

Funding

Guangxi Natural Science Foundation 2018GXNSFAA281151Guangxi Natural Science Foundation 2020GXNSFAA297154National Natural Science Foundation of China 82060225Scientific Research Project of Guangxi Health Commission S2018020
6 · The paper itself

Abstract

introductionThe melanoma-associated antigen D2 (MAGED2) is one of the melanoma-associated antigen family members. It is commonly overexpressed in a variety of malignancies. However, the mechanism and function of MAGED2 in glioma remain unknown.

methodsThe MAGED2 expression level and the correlations between clinical characteristics were analyzed with the data from the CGGA and TCGA datasets. MAGED2 expression in 98 glioma tissues was measured using RT-qPCR, Western blot, and immunohistochemistry. CCK-8, colony formation, and EdU assays were used to assess the effect of MAGED2 on U251-MG cell proliferation. Flow cytometry was used to track changes in the cell cycle and cell apoptosis following plasmid transfection with CRISPRi.

resultsMAGED2 was shown to be highly expressed in glioma tissues, and high MAGED2 expression predicted poor prognosis. Furthermore, MAGED2 knockdown significantly inhibited the proliferation of U251-MG cells by preventing cell cycle arrest at the G0/G1 phase and triggering apoptosis. In line with in vitro findings, the results of the xenograft experiment and immunohistochemistry also showed that MAGED2 suppression inhibited tumor development and decreased Ki-67 expression levels.

conclusionsMAGED2 may be a possible biomarker for glioma and an important prognostic factor for glioma patients.

Indexed as

CDKN1Agliomamelanoma-associated antigen-D2prognosisproliferation

Identifiers

PMID35892426
PMCPMC9330880
OpenAlexW4288039456

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.